For the project purposes we analysed how the COVID-19 confirmed cases and deaths were developed in different countries (top-15) since the first COVID-19 case was confirmed in each country.

We used data posted by the Center for Systems Science and Engineering (CSSE) at Johns Hopkins University: https://github.com/CSSEGISandData/COVID-19.

The data is up to 2020-04-25.

The project github repository with .Rmd file: https://github.com/ElenaKush/developing_data_products_plotly.